Summary

a129aa1a0e9be956f84a9dbdf7a3796aa6cae2d1f257c1c6df4a8addcaf6714a

File a129aa1a0e9be956f84a9dbdf7a3796aa6cae2d1f257c1c6df4a8addcaf6714a

Summary
Download Resubmit sample

Size 2.5MB
Type PE32+ executable (DLL) (GUI) x86-64, for MS Windows
MD5 1109114a0c5716b6678acb558953ade2
SHA1 a712ef7ef010dbe021b2f6d87c988cb65240002d
SHA256 a129aa1a0e9be956f84a9dbdf7a3796aa6cae2d1f257c1c6df4a8addcaf6714a
SHA512
45613abbe293c1c1beb610ba7cde805937d971c2b760e3e051863b9accaac06248b2863405dd79c2d989c5d1cf439d74b09f2b0741db05817caaf82c82f48acd
CRC32 85A26777
ssdeep None
Yara
  • ThreadControl__Context - (no description)
  • SEH__vectored - (no description)
  • DebuggerCheck__MemoryWorkingSet - Anti-debug process memory working set size check
  • anti_dbg - Checks if being debugged
  • escalate_priv - Escalade priviledges
  • win_registry - Affect system registries
  • win_token - Affect system token
  • win_files_operation - Affect private profile

Score

This file is very suspicious, with a score of 10 out of 10!

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE Nov. 22, 2025, 10:55 a.m. Nov. 22, 2025, 11:03 a.m. 473 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-11-11 11:53:24,030 [analyzer] DEBUG: Starting analyzer from: C:\tmpwwr_kc
2025-11-11 11:53:24,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\fimvGMOINKCJVAMHseJymiRT
2025-11-11 11:53:24,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\xzSalPoGidFtOddTd
2025-11-11 11:53:24,328 [analyzer] DEBUG: Started auxiliary module Curtain
2025-11-11 11:53:24,328 [analyzer] DEBUG: Started auxiliary module DbgView
2025-11-11 11:53:24,983 [analyzer] DEBUG: Started auxiliary module Disguise
2025-11-11 11:53:25,217 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-11-11 11:53:25,217 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-11-11 11:53:25,217 [analyzer] DEBUG: Started auxiliary module Human
2025-11-11 11:53:25,217 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-11-11 11:53:25,217 [analyzer] DEBUG: Started auxiliary module Reboot
2025-11-11 11:53:25,328 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-11-11 11:53:25,328 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-11-11 11:53:25,328 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-11-11 11:53:25,328 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-11-11 11:53:25,530 [lib.api.process] INFO: Successfully executed process from path 'C:\\Windows\\System32\\rundll32.exe' with arguments [u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\a129aa1a0e9be956f84a9dbdf7a3796aa6cae2d1f257c1c6df4a8addcaf6714a.dll,DllMain'] and pid 2664
2025-11-11 11:53:25,812 [analyzer] DEBUG: Loaded monitor into process with pid 2664
2025-11-11 11:53:54,546 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-11-11 11:53:55,015 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-11-11 11:53:55,015 [lib.api.process] INFO: Successfully terminated process with pid 2664.
2025-11-11 11:53:55,030 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-11-22 10:55:13,617 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:14,639 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:15,659 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:16,695 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:17,721 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:18,744 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:19,764 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:20,784 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:21,802 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:22,828 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:23,851 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:24,877 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:25,895 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:26,914 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:27,938 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:28,967 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:29,991 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:31,013 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:32,036 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:33,061 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:34,091 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:35,130 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:36,176 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:37,230 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:38,268 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:39,307 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:40,391 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:41,433 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:42,643 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:43,840 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:45,036 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:46,071 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:47,137 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:48,180 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:49,221 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:50,260 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:51,345 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:52,370 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:53,398 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:54,428 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:55,691 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:56,768 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:57,820 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:58,874 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:55:59,925 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:00,983 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:02,060 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:03,117 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:04,234 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:05,283 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:06,347 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:07,389 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:08,448 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:09,521 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:10,667 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:11,738 [cuckoo.core.scheduler] DEBUG: Task #7171381: no machine available yet
2025-11-22 10:56:12,812 [cuckoo.core.scheduler] INFO: Task #7171381: acquired machine win7x645 (label=win7x645)
2025-11-22 10:56:12,835 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.205 for task #7171381
2025-11-22 10:56:13,216 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 1526717 (interface=vboxnet0, host=192.168.168.205)
2025-11-22 10:56:19,023 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x645
2025-11-22 10:56:20,210 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x645 to vmcloak
2025-11-22 10:59:08,872 [cuckoo.core.guest] INFO: Starting analysis #7171381 on guest (id=win7x645, ip=192.168.168.205)
2025-11-22 10:59:09,878 [cuckoo.core.guest] DEBUG: win7x645: not ready yet
2025-11-22 10:59:14,910 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x645, ip=192.168.168.205)
2025-11-22 10:59:14,993 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x645, ip=192.168.168.205, monitor=latest, size=6660546)
2025-11-22 10:59:16,744 [cuckoo.core.resultserver] DEBUG: Task #7171381: live log analysis.log initialized.
2025-11-22 10:59:17,723 [cuckoo.core.resultserver] DEBUG: Task #7171381 is sending a BSON stream
2025-11-22 10:59:18,181 [cuckoo.core.resultserver] DEBUG: Task #7171381 is sending a BSON stream
2025-11-22 10:59:19,086 [cuckoo.core.resultserver] DEBUG: Task #7171381: File upload for 'shots/0001.jpg'
2025-11-22 10:59:19,104 [cuckoo.core.resultserver] DEBUG: Task #7171381 uploaded file length: 138017
2025-11-22 10:59:31,104 [cuckoo.core.guest] DEBUG: win7x645: analysis #7171381 still processing
2025-11-22 10:59:46,233 [cuckoo.core.guest] DEBUG: win7x645: analysis #7171381 still processing
2025-11-22 10:59:47,372 [cuckoo.core.resultserver] DEBUG: Task #7171381: File upload for 'curtain/1762858434.8.curtain.log'
2025-11-22 10:59:47,379 [cuckoo.core.resultserver] DEBUG: Task #7171381 uploaded file length: 36
2025-11-22 10:59:47,570 [cuckoo.core.resultserver] DEBUG: Task #7171381: File upload for 'sysmon/1762858435.0.sysmon.xml'
2025-11-22 10:59:47,591 [cuckoo.core.resultserver] DEBUG: Task #7171381 uploaded file length: 1387230
2025-11-22 10:59:48,168 [cuckoo.core.resultserver] DEBUG: Task #7171381: File upload for 'shots/0002.jpg'
2025-11-22 10:59:48,179 [cuckoo.core.resultserver] DEBUG: Task #7171381 uploaded file length: 133568
2025-11-22 10:59:48,193 [cuckoo.core.resultserver] DEBUG: Task #7171381 had connection reset for <Context for LOG>
2025-11-22 10:59:49,255 [cuckoo.core.guest] INFO: win7x645: analysis completed successfully
2025-11-22 10:59:49,268 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-11-22 10:59:49,297 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-11-22 10:59:50,376 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x645 to path /srv/cuckoo/cwd/storage/analyses/7171381/memory.dmp
2025-11-22 10:59:50,377 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x645
2025-11-22 11:03:05,712 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.205 for task #7171381
2025-11-22 11:03:06,422 [cuckoo.core.scheduler] DEBUG: Released database task #7171381
2025-11-22 11:03:06,452 [cuckoo.core.scheduler] INFO: Task #7171381: analysis procedure completed

Signatures

Yara rules detected for file (8 events)
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Anti-debug process memory working set size check rule DebuggerCheck__MemoryWorkingSet
description Checks if being debugged rule anti_dbg
description Escalade priviledges rule escalate_priv
description Affect system registries rule win_registry
description Affect system token rule win_token
description Affect private profile rule win_files_operation
The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 events)
section .managed
section hydrated
section _RDATA
The binary likely contains encrypted or compressed data indicative of a packer (2 events)
section {u'size_of_data': u'0x000e3600', u'virtual_address': u'0x00202000', u'entropy': 6.833972746821378, u'name': u'.rdata', u'virtual_size': u'0x000e3436'} entropy 6.83397274682 description A section with a high entropy has been found
entropy 0.349942285494 description Overall entropy of this PE file is high
File has been identified by 9 AntiVirus engine on IRMA as malicious (9 events)
G Data Antivirus (Windows) Virus: Trojan.GenericKD.77737268 (Engine A)
Avast Core Security (Linux) Win64:MalwareX-gen [Trj]
WithSecure (Linux) Trojan.TR/AVI.Agent.nginv
eScan Antivirus (Linux) Trojan.GenericKD.77737268(DB)
ESET Security (Windows) a variant of Win64/Agent.ECK trojan
Sophos Anti-Virus (Linux) Mal/Generic-S
Bitdefender Antivirus (Linux) Trojan.GenericKD.77737268
Kaspersky Standard (Windows) HEUR:Trojan.Win64.XLoader.gen
Emsisoft Commandline Scanner (Windows) Trojan.GenericKD.77737268 (B)
File has been identified by 39 AntiVirus engines on VirusTotal as malicious (39 events)
Bkav W64.AIDetectMalware
Lionic Trojan.Win64.XLoader.4!c
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win64.Agent.V7dr
BitDefender Trojan.GenericKD.77737268
K7GW Trojan ( 005cd80f1 )
K7AntiVirus Trojan ( 005cd80f1 )
Arcabit Trojan.Generic.D4A22D34
Symantec Trojan.Gen.MBT
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win64/Agent.ECK
Avast Win64:MalwareX-gen [Trj]
Kaspersky UDS:DangerousObject.Multi.Generic
Alibaba Trojan:Win64/XLoader.a71655b1
MicroWorld-eScan Trojan.GenericKD.77737268
Rising Trojan.Agent!8.B1E (CLOUD)
Emsisoft Trojan.GenericKD.77737268 (B)
F-Secure Trojan.TR/AVI.Agent.nginv
McAfeeD ti!A129AA1A0E9B
CTX dll.trojan.generic
Sophos Mal/Generic-S
Google Detected
Avira TR/AVI.Agent.nginv
Kingsoft Win64.Trojan.XLoader.gen
Microsoft Trojan:Win32/Wacatac.B!ml
GData Win64.Trojan.Agent.GCJ5QX
Varist W64/Agent.LIW.gen!Eldorado
AhnLab-V3 Trojan/Win.Injector.X2248
DeepInstinct MALICIOUS
Malwarebytes Malware.AI.764062263
Ikarus Win32.Outbreak
Tencent Win64.Trojan.Agent.Dflw
Yandex Trojan.Igent.b5sK77.11
TrellixENS Artemis!1109114A0C57
Fortinet W64/DllHijack.G1!tr
AVG Win64:MalwareX-gen [Trj]
Paloalto generic.ml
alibabacloud Trojan:Win/Wacatac.B9nj
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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